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{"acknowledgement": "Red Hat would like to thank the Mozilla project for reporting this issue. Upstream acknowledges Manfred Paul via Trend Micro's Zero Day Initiative as the original reporter.", "bugzilla": {"description": "Mozilla: Out-of-bounds access via Range Analysis bypass", "id": "2271107", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2271107"}, "csaw": false, "cvss3": {"cvss3_base_score": "8.8", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "status": "draft"}, "cwe": "(CWE-125|CWE-787)", "details": ["An attacker was able to perform an out-of-bounds read or write on a JavaScript object by fooling range-based bounds check elimination. This vulnerability affects Firefox < 124.0.1.", "A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes this flaw as follows: An attacker was able to perform an out-of-bounds read or write on a JavaScript object by fooling range-based bounds check elimination."], "name": "CVE-2024-29943", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "firefox", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "firefox", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "firefox", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "firefox", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2024-03-22T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2024-29943\nhttps://nvd.nist.gov/vuln/detail/CVE-2024-29943\nhttps://www.mozilla.org/en-US/security/advisories/mfsa2024-15/#CVE-2024-29943"], "statement": "Red Hat Enterprise Linux ships Firefox Extended Support Release (ESR) and therefore it is not affected by this CVE.", "threat_severity": "Critical"}